Is a license required when the VCN functioning as the lower-level domain shares devices with the upper-level domain?

In a manual cascaded conference, you can set whether to report cascaded site information in the configuration file. The SpecReportCascadeSite parameter specifies whether to report cascaded site information. Value 0 indicates no and value 1 indicates yes. SpecReportCascadeSite=0 If you choose to report cascaded site information, you can select the cascades sites to display in the RM conference control list.

If SMC1.0s are cascaded, only the chair site can give the floor to other sites.

The upper-level MCU with the E1 line and the lower-level MCU with the IP network cannot be cascaded. The E1 network and the IP network of the MCU are different networking modes, and cannot be cascaded. Only MCUs with either the IP network or the E1/4E1 network can be cascaded.

The higher-level users can actively contact lower-level users and lower-level users can add higher-level users as friends and query information about higher-level users. After the contact ends, if the lower-level users have not added higher-level users, the lower-level users cannot query information about higher-level users.